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Metal film resistor

SMDT 1210

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Data sheet Download PDF
 
Viking
 
Dimensions
Length  3.00±0.10 
Width  1.50±0.10 
Height  0.55±0.10 
I1  0.45±0.20 
I2  0.40±0.20 
 
TC, Resistance ranges and tolerances
 
Ratings
Resistance range E24Tol.  1Ω - 2M5Ω 
Resistance range in E192 (special value on request)  other values on request 
Resistance tolerance  ±0.1%; ±0.25%; ±0.5%; ±1.0% (±0.01%; ±0.05% on request) 
 
Operating mode: Precision
Power rating at 70°C  1/5W 
Operation temperature range  -55°C - +155°C 
Max. working voltage  150V 
Temperature coefficient  ±2ppm/°C; ±3ppm/°C; ±5ppm/°C; ±10ppm/°C; ±15ppm/°C 
Max. overload voltage  300V 
 
Operating mode: Standard
Power rating at 70°C  1/5W 
Operation temperature range  -55°C - +155°C 
Max. working voltage  150V 
Temperature coefficient  ±25ppm/°C; ±50ppm/°C 
Max. overload voltage  300V 
 
Operating mode: Power
Power rating at 70°C  1/3W 
Operation temperature range  -55°C - +155°C 
Max. working voltage  200V 
Max. overload voltage  400V 
 
Tests
 
Test Conditions Requirements
MIL-STD-202F, Method 304 Temperature coefficient  +25/-55/+25/+125/+25°C  by Type 
JIS-C-5202-5.5 Short time overload  2.5 times RCWV or max. overload voltage for 5 sec.  ΔR ±0.5% 
MIL-STD-202F, Method 301 Dielectric withstand voltage  max. overload voltage for 1min.  by Type 
MIL-STD-202F, Method 302 Insulation resistance  100VDC for 1min.  > 1GΩ 
MIL-STD-202F, Method 107G Thermal shock  100 cycles. -55°C to +150°C  ΔR ±0.2% 
MIL-STD-202F, Method 108A  Load Life  RCWV, 70°C, 1.5h on, 0.5h off, total 1000~1048h   ΔR ±0.2% 
MIL-STD-202F, Method 103F Humidity (steady state)  40°C, 90~95%, RCWV 1.5h on, 0.5h off, total 1000~1048h  ΔR ±0.3% 
JIS-C-5202-7.2 Resistance to Dry Heat  96h at 155°C without load  dr ±0.2% 
JIS-C-5202-7.1 Low temperature operation  1h at -65°C followed by 45min. of RCWV  ΔR ±0.2% 
JIS-C-5202-6.1.4 Bending strength  3mm deflection in either direction for 10 sec.  ΔR ±0.2% 
MIL-STD-202F, Method 208H Solderability  245°C±5°C, 5±0.5sec  >95% coverage 
MIL-STD-202F, Method 210E Resistance to soldering heat  260±5°C, 10±1sec  ΔR ±0.2% 
 Comment  Specification for 0.01%  upon request or see data sheet 
 
Order example
Type  SMDT 1210 
Rated resistance  10K 
Tolerance  0,1% 
TC  15 
 
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